Tangem and Visa launch self-custodial crypto payment card

#Tangem partners with #Visa to launch a crypto payment card. The card integrates a hardware wallet, allowing users to manage and spend their cryptocurrencies securely. This self-custodial solution gives users control over their funds by embedding the private key within the card itself. The partnership aims to provide a convenient way for crypto holders to make payments at Visa-accepting merchants across Europe.